Assessment Prep

Free vs Paid Assessment Prep: What's Worth Paying For

IV
Ingmar van Maurik
Founder & CEO, MakingMoves.ai
13 min readJuly 13, 2026
Free vs Paid Assessment Prep: What's Worth Paying For

Free assessment prep means practising with material you do not pay for: the official sample tests that publishers like SHL, Aon and Talogy put on their own websites, the free practice tests on preparation platforms, past papers, and free question banks. Paid assessment prep means buying access to a larger, structured question bank with timed mock tests, worked explanations, progress tracking and, increasingly, AI coaching. Both work. The honest answer to which one you need is that it depends on how much time you have, how many test types you face, and whether your problem is knowing what to do or being able to do it fast enough.

Quick answer: is paid assessment prep worth it?

Start free, always. Free official sample tests tell you the format and give you a baseline, and that is the highest-value hour of preparation you will ever do. Free stops paying off when you run out of fresh questions, cannot tell whether your score is good, and have no idea why you got items wrong. If you have one test type, weeks of runway and a strong baseline, free is enough. If you face a full battery, have days rather than weeks, or keep making the same mistakes without knowing why, the volume, the feedback loop and the timed realism of paid practice are what you are actually buying.

Free vs Paid: the Short Version

There is a lot of dishonest writing on this topic, most of it published by companies that sell prep, including, to be blunt, this one. So here is the position this article argues, up front: free resources are genuinely good at teaching you what a test looks like and roughly where you stand. They are structurally bad at three things: volume, feedback and norm-referenced scoring, because those things are expensive to produce and nobody gives them away indefinitely. Whether that gap is worth money depends entirely on your situation, and for a meaningful number of candidates it is not.

This is a comparison of categories, not of brands. We are not going to rank competitors, because we sell one of the products in the comparison and any ranking we produced would be worth exactly what you paid for it. What we can do honestly is describe what each category of resource can and cannot do, and let you decide.

What Free Assessment Practice Actually Gives You

More than most paid articles admit. Four categories of free material are genuinely useful, and you should exhaust all four before you spend anything.

  1. 1Official publisher sample tests. SHL, Aon (cut-e), Talogy, Saville and most other major publishers put practice tests on their own sites, free, in their own interfaces. These are the closest thing to the real test that exists, because they are made by the people who make the real test. They are short (often a handful of items) but they show you the exact interface, the exact instructions and the exact clock. Nothing else replicates that.
  2. 2Free practice tests on prep platforms. Including ours: our free-test landers give you a timed test in a realistic interface, at no cost and with no payment details. Their purpose is honest and obvious (they are a sample of a paid product) but a sample you can sit for free is still a real diagnostic.
  3. 3Past papers and public-sector materials. Government, defence and civil-service recruiters in several countries publish specimen tests or detailed test descriptions. For those employers this is not just free practice, it is the authoritative source.
  4. 4Free explanatory content. Guides, worked examples, formula sheets and decision rules, the kind of thing you are reading now. Knowing that 'the passage says some, the statement says all, therefore Cannot Say' is a rule you learn once, free, and it is worth several marks.
The single highest-value free hour

Sit one official publisher sample test, timed, cold, before you read a single tip. You learn three things no amount of reading gives you: what the interface actually feels like, how far off the pace you are, and which error type dominates: misread data, wrong method, calculation slip, or ran out of time. Every subsequent decision about whether to pay for anything should be made after that hour, not before it.

Take a free, timed test right now

Our free-test landers are genuinely free: a timed test in a realistic interface, no payment details. Use one as your baseline before you decide to spend anything, here or anywhere else.

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Where Free Practice Stops Working

Free material has four structural limits. They are not accidents of quality; they follow from the economics of giving something away.

  • No norm-referenced scoring. Real tests report a percentile against a norm group (other graduates, other applicants for the same intake) not a raw percentage. A free test tells you that you got 14 out of 20. It cannot tell you whether 14 out of 20 is competitive, because it has no norm group to compare you to. This is the biggest single gap, and it is why candidates routinely walk into a real test with a badly calibrated sense of where they stand.
  • No feedback loop. Most free tests mark you and stop. Knowing the answer was C is nearly worthless; knowing that you chose B because you read a percentage change as a percentage-point change is what changes your next answer. Explanations are the expensive part of any question bank, which is exactly why free versions rarely have them.
  • Limited volume. Publisher samples run to a handful of items. You cannot build speed on a handful of items. Reasoning tests are won on pattern familiarity, and pattern familiarity is a function of question count. There is no shortcut around volume.
  • No adaptive difficulty and no coverage of a full battery. Modern tests from several publishers adapt: get an item right and the next is harder. Free material almost never does. And free resources tend to be strongest for numerical reasoning and thinnest for everything else (situational judgement, inductive, mechanical, personality) which is a problem if your employer sends you a five-test battery.
Q: Two candidates, four weeks out, same employer, same battery.
S

Both face numerical, verbal, inductive and a situational judgement test. Candidate A does the free publisher samples, scores well on the numerical one, feels reassured and stops. Candidate B does the same samples, scores the same, and notices that she has practised roughly twenty questions in total and none at all for the SJT.

T

Decide what to do with the remaining four weeks.

A

Candidate A repeats the same twenty questions until she can recite them, which measures memory, not reasoning. Candidate B either finds enough free material to cover four test types at volume, which is difficult, or pays for a bank that covers all four with explanations and timed mocks.

R

The failure mode for Candidate A is not that free practice is bad; it is that she mistook a diagnostic for a training programme. A twenty-question sample tells you where you stand. It does not, and cannot, make you faster.

What Paid Prep Actually Buys

Strip out the marketing and paid prep sells five things. Judge any paid product (ours included) on whether it actually delivers them.

  1. 1Volume at the right difficulty. Enough questions that you never re-sit the same item, across every test type in your battery. This is the thing free material fundamentally cannot give you.
  2. 2A feedback loop. Worked explanations on every item, not just an answer key, so that a wrong answer teaches you something. This is where an AI coach earns its keep: it can answer 'why is it Cannot Say and not True?' in the moment, which a static explanation sometimes cannot.
  3. 3Norm-referenced or benchmarked scoring. Some sense of where your score sits relative to other candidates, so the number on the screen means something.
  4. 4Timed, realistic mock tests. Full-length, correct duration, correct item count, correct interface pressure. Timing is trainable and it is the single most common reason competent candidates fail; you cannot train it on a five-item sample.
  5. 5Structure. A plan, a progress record, and error tracking that tells you which of your four error types is actually costing you marks. Most candidates do not need more questions; they need to stop making the same mistake.
What paid prep does not buy

It does not buy you the real questions: no legitimate provider has them, and any provider claiming to sell 'the actual test' is either lying or describing something you should not touch. It does not buy a pass; employers do not publish cut scores and the bar moves by role and intake. And it does not help at all with tests that are explicitly not preparable, such as gamified trait assessments that measure natural response patterns rather than trained skill.

The Comparison Table

The table compares the categories of resource, not specific products. Read the last column as the honest verdict on what each category is genuinely for.

PublisherQuestionsTimeDifficultyNotes
Official publisher samplesTypically a handful per test5-20 minRepresentativeFREE. The most authentic interface and instructions you can get. Perfect as a format check and a baseline; far too short to train on
Free tests on prep platformsOne timed test per type10-30 minRealisticFREE. A genuine diagnostic and a look at the product. Volume is deliberately limited. That is the business model, and it is worth being clear-eyed about it
Past papers / public-sector specimensVaries, sometimes substantialFull-lengthAuthoritativeFREE. The best resource that exists for the employers who publish them. Useless for the ones who do not
Free guides and explanationsn/an/an/aFREE. Rules, formulas and decision tables are learned once and never expire. High value, no volume
Paid question banksThousands+, all test typesSelf-pacedGradedPAID. Volume, worked explanations, full-length timed mocks and progress tracking. This is what free structurally cannot provide
Paid AI coachingConversationalOn demandAdaptivePAID. Answers 'why was I wrong?' in the moment. Only useful if you actually use it. Most candidates under-use it
1:1 human coachingn/aPer sessionn/aPAID, and the most expensive option by a wide margin. Genuinely valuable for interview and case practice; poor value for reasoning-test drilling, which is a volume problem, not a coaching problem

When Free Is Genuinely Enough

This section exists because it is true, not because it is good marketing. There are candidates who should not pay us, or anyone, and if you are one of them we would rather say so than take your money.

  • You face one test type, not a battery. A single numerical test, four weeks out, is very manageable on free material plus discipline. It becomes a different problem when the invitation names four tests.
  • Your baseline is already strong. If you sat a timed sample cold, finished inside the clock and got most of it right, your marginal gain from paid volume is small. Spend the money on something else.
  • You have weeks of runway, not days. Time substitutes for money here. With six weeks you can hunt down free material across several sources, drill it and space it out. With five days you cannot, and the compression is exactly what you would be paying to solve.
  • Your employer publishes specimen material. Several public-sector and defence recruiters do. Where an authoritative free specimen exists, it beats any commercial bank, including ours.
  • The test is explicitly not preparable. Gamified trait assessments and neuroscience-based games measure natural response patterns. Being rested is worth more than any practice, free or paid.
  • You are on a budget and the job is one of many applications. Prep is worth what the job is worth to you. For a speculative application, free plus a rested brain is a rational choice, and nobody should make you feel otherwise.

When Paying Is the Rational Choice

  • You face a full battery. Four or five test types is a coverage problem, and free coverage is thin outside numerical and verbal. Assembling free material for situational judgement, inductive and mechanical reasoning takes longer than the practice itself.
  • You have run out of fresh questions. The moment you start recognising items, your practice has stopped measuring reasoning and started measuring recall. That is the clearest signal that free volume has run out.
  • Timing, not knowledge, is your failure mode. If you get items right untimed and wrong timed, you need full-length timed mocks at volume. There is no free substitute for that, and it is the most common reason strong candidates fail.
  • You keep making the same mistake and cannot see it. A feedback loop (explanations, error categorisation, an AI coach that answers 'why?') is precisely what free material lacks.
  • The stakes are concentrated. One assessment centre for the job you actually want, with a stage that gates everything after it. This is where the cost of prep is trivially small relative to what it is protecting, and it is also the case in which the honest advice is simply: buy the thing.

How to Get the Most Out of Free Resources

  1. 1Identify the publisher first. Your invitation email normally names the platform, and the test URL usually gives it away when the email does not. Then go to that publisher's own site and sit their sample. Nothing else you do free is worth as much.
  2. 2Sit one timed test cold, before any tips. Record the score, the seconds per item, and which of the four error types dominates: misread data, wrong method, calculation slip, or ran out of time.
  3. 3Learn the rules once. The True/False/Cannot Say decision table, the percentage-change formula, the eight abstract pattern rules. These are free, finite and permanent.
  4. 4Never re-sit a test you remember. Once you recognise the items you are measuring memory. Move to fresh material or accept that you have hit the free ceiling.
  5. 5Track your errors in writing. One line per wrong item naming the real cause. This is free, it is what a paid platform does for you automatically, and about one candidate in twenty actually does it by hand.
  6. 6Practise at your real clock, not slower. Untimed practice builds knowledge, not speed. Speed is the thing being tested.

Being Straight With You: MakingMoves.ai Is a Paid Product

You are reading a comparison of free and paid prep on the website of a company that sells paid prep. That is a conflict of interest and pretending otherwise would be worse than naming it. So here is precisely what we sell, what we give away, and what we do not claim.

  • What is free, with no payment details: the free-test landers, and a free preview of 4 questions per test plus 5 AI coach messages. That is a genuine diagnostic, enough to see the interface, get a baseline and judge whether the explanations are any good.
  • What is paid: the full bank of 113,000+ practice questions across 50+ test categories, full-length timed mock tests, worked explanations on every item, progress tracking, and unlimited AI coaching. Plans are GROW at EUR 19,95 per week, PRO at EUR 49,95 per month, and MAX at EUR 79,95 per month.
  • What we do not claim: we do not have the real questions, we cannot promise a pass, and we cannot tell you an employer's cut score, because employers do not publish assessment pass marks, and the bar moves by role, intake and year. Anyone who tells you otherwise is selling you something they do not have.
  • What we would tell a friend: use the free tests first. If you finish comfortably inside the clock and score well, you may not need us. If you run out of time, or cannot explain your own mistakes, that is what the paid product is for. See pricing and decide with your eyes open.

A Sensible Sequence: Free First, Then Decide

  1. 1Day 1: Diagnose, free. Sit the official publisher sample and one free timed test. Write down your score, your pace and your dominant error type.
  2. 2Day 2: Learn the rules, free. Read the decision rules and formulas for your test types. Nothing here should cost money.
  3. 3Day 3: Test the ceiling, free. Do every free question you can find for your test types. Note the moment you start recognising items. That is your free ceiling, and it usually arrives faster than people expect.
  4. 4Day 4: Make the call. If you are hitting the clock comfortably and your errors are random rather than systematic, stop here and go and rest. If you are slow, or your errors repeat, buy volume and feedback, from whichever provider you judge best.
  5. 5Days 5 onward: Volume and timing. Whatever you bought, use it the way it repays: full-length timed mocks, error review in writing, and a rule that you never re-sit a question you remember.
  6. 6Final day: Rehearse, then stop. One full timed mock in the morning, then rest. Cramming the night before reliably lowers scores.
See exactly what is free and what is not

Free preview: 4 questions per test and 5 AI coach messages, no payment details. Paid plans: GROW EUR 19,95 per week, PRO EUR 49,95 per month, MAX EUR 79,95 per month, covering 50+ test categories and 113,000+ questions.

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Frequently Asked Questions

Is paid aptitude test practice worth it?

It is worth it when your problem is volume, timing or feedback. That is, when you have run out of fresh questions, you get items right untimed and wrong timed, or you keep repeating a mistake you cannot diagnose. It is not worth it when you face a single test type, have a strong baseline and have weeks of runway. Sit a free timed test first; the answer is usually obvious afterwards.

Can you pass an assessment test using only free practice?

Yes, and plenty of candidates do, particularly those facing one test type with a strong starting point, or those applying to employers who publish specimen materials. Free practice is weakest when you face a full battery of four or five tests, because free coverage outside numerical and verbal reasoning is thin.

Are free practice tests accurate?

Official publisher samples are the most accurate free material available, because the publisher who wrote your real test wrote them. Free tests on preparation platforms are usually realistic in format and timing but are deliberately short. Neither can give you a norm-referenced percentile, so treat any free score as directional rather than predictive.

How much should I spend on assessment preparation?

Set the budget against what the role is worth to you and how long you have. A speculative application weeks out justifies little or nothing; a final-stage assessment for a job you want, days away, justifies buying volume and feedback. Do not buy anything before you have sat a free timed test. You cannot price a solution to a problem you have not measured.

What can free assessment prep not give me?

Four things, structurally: norm-referenced scoring (so you cannot tell whether your score is competitive), a feedback loop (an answer key is not an explanation), volume (samples are short by design), and adaptive difficulty. Those are the gaps paid prep is actually selling, and they are the ones to judge any paid product against.

Which tests cannot be prepared for at all?

Gamified and neuroscience-based trait assessments (the kind used in some graduate processes) measure natural response patterns rather than trained skill, and practising them is largely pointless. For those, being rested and calm is worth more than any product, free or paid. The same is broadly true of personality questionnaires: understanding the format helps, gaming it does not.

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Sit a free, timed test in a realistic interface, no payment details, no commitment. Then decide whether you need anything more.

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IV
Ingmar van Maurik
Founder & CEO, MakingMoves.ai

Ingmar van Maurik is the founder of MakingMoves.ai and Assessment-Training.com. With 10+ years in psychometric assessment design, he has helped over 1 million professionals prepare for job assessments.

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